    @inproceedings {931,
	title = {Context-Awareness using Anomaly-based Detectors for Smart Grid Domains},
	booktitle = {9th International Conference on Risks and Security of Internet and Systems },
	volume = {8924},
	year = {2015},
	month = {04/2015},
	pages = {17-34},
	publisher = {Springer International Publishing},
	organization = {Springer International Publishing},
	address = {Trento},
	abstract = {<p>Anomaly-based detection applied in strongly interdependent systems, like Smart Grids, has become one of the most challenging research areas in recent years. Early detection of anomalies so as to detect and prevent unexpected faults or stealthy threats is attracting a great deal of attention from the scientific community because it offers potential solutions for context-awareness. These solutions can also help explain the conditions leading up\&nbsp;to a given situation and help determine the degree of its severity. However, not all the existing approaches within the literature are equally effective in covering the needs of a particular scenario. It is necessary to explore the control requirements of the domains that comprise a Smart Grid, identify, and even select, those approaches according to these requirements and the intrinsic conditions related to the application context, such as technological heterogeneity and complexity. Therefore, this paper analyses the functional features of existing anomaly-based approaches so as to adapt them, according to the aforementioned conditions. The result of this investigation is a guideline for the construction of preventive solutions that will help improve the context-awareness in the control of Smart Grid domains in the near future.</p>
},
	keywords = {Context-Awareness, Control systems, Prevention, Smart Grid},
	isbn = {978-3-319-17126-5},
	doi = {10.1007/978-3-319-17127-2_2},
	url = {http://link.springer.com/chapter/10.1007\%2F978-3-319-17127-2_2$\#$},
	author = {Cristina Alcaraz and Lorena Cazorla and Gerardo Fernandez}
}
@article {Rios2011b,
	title = {Exploiting Context-Awareness to Enhance Source-Location Privacy in Wireless Sensor Networks},
	journal = {The Computer Journal},
	volume = {54},
	year = {2011},
	month = {Sept 2011},
	pages = {1603-1615},
	publisher = {Oxford University Press},
	abstract = {<p>The source-location privacy problem in Wireless Sensor Networks has been traditionally tackled by the creation of random routes for every packet transmitted from the source nodes to the base station. These schemes provide a considerable protection level at a high cost in terms of message delivery time and energy consumption. This overhead is due to the fact that the data routing process is done in a blind way, without knowledge about the location of the attacker. In this work we propose the Context-Aware Location Privacy (CALP) approach, which takes advantage of the ability of sensor nodes to perceive the presence of a mobile adversary in their vicinity in order to transmit data packets in a more energy-efficient and privacy-preserving manner. In particular, we apply the concepts of CALP to the development of a shortest-path CALP routing algorithm. A permissive and a strict version of the protocol are studied for different adversarial models and the proposed schemes are evaluated through simulation experiments in terms of privacy protection and energy consumption. Finally, we present the conclusions of the paper as well as possible extensions of this work.</p>
},
	keywords = {Context-Awareness, Location Privacy, wireless sensor networks},
	issn = {0010-4620},
	doi = {10.1093/comjnl/bxr055},
	author = {Ruben Rios and Javier Lopez}
}
